204031899

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{397723}}^1$

素因数の和:397751

約数の個数: 16

約数和(自身を含む): 318179200

約数和(自身を除く): 114147301

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 397723, 1193169, 3579507, 7556737, 10738521, 22670211, 68010633, 204031899]

約数ペア:

[(1, 204031899), (3, 68010633), (9, 22670211), (19, 10738521), (27, 7556737), (57, 3579507), (171, 1193169), (513, 397723)]